Korać families are mainly Croats and they are mostly from Herzegovina , often Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Herzegovina (Citluk area) and in Zagreb. In Hamzići in Herzegovina every eighth inhabitant had the family name Korać.
Prevalence
About 280 people with faimily name Korać live in Croatia today, in 140 households. There were 340 of them in the middle of the past century, and their number decreased by 20 percent. They are located in almost all Croatian counties, in 36 cities and 32 other places, mostly in Zagreb (80), Karlovac (25), Dubrovnik (25), Split (20), and in Sesvete (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over forty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.